Sounez

What SVG Blob Generator does

Generates random organic SVG path shapes you can copy as inline code or download as a file and drop directly into HTML or design tools.

Features

Randomize

New shapes generated until one fits.

Color control

Match your brand hex code exactly.

SVG copy

Paste inline into HTML or import into Figma.

Real examples

SaaS hero

Purple blob at 20% opacity positioned behind the headline.

Newsletter header

Small blob shape beside the logo for visual interest.

How to use SVG Blob Generator

  1. 1

    Adjust complexity, points, and color settings.

  2. 2

    Randomize until you find a shape that works.

  3. 3

    Copy the SVG code or download the file.

  4. 4

    Paste inline into your HTML or import into your design tool.

Who it is for

Landing pages

Soft organic shapes behind hero text.

Presentations

Abstract background shapes without stock photos.

Developers

Inline SVG with tiny file size.

Pro tips

  • Use 10–20% opacity for background blobs so they add texture without competing with content.
  • Pair a colored blob with a solid fallback background color for browsers that block SVG rendering.

Common mistakes

  • Placing a busy blob directly behind text without a contrasting overlay.
  • Using a very high point count that slows rendering on mobile.
  • Using the same blob shape on every page — it starts to feel generic quickly.

Privacy note

All blob generation happens entirely in your browser. No data is sent to Sounez servers. The generated SVG code stays on your device until you copy or download it.

When not to use this tool

For professional print production, exported SVG paths may need cleanup in Illustrator or Affinity Designer to meet CMYK requirements or proper bleed handling. Browser-generated SVG paths are optimized for screen rendering.

Frequently Asked Questions

Can I use blob shapes commercially?

Yes. You are free to use any blob SVG generated on this page in personal or commercial projects, including client websites, marketing materials, and packaged products — no attribution required.

Can I animate the blob SVG?

Yes. The SVG output can be animated using CSS keyframe animations targeting the path element, or with JavaScript animation libraries. Add a CSS animation on the path's d attribute for a fluid morphing effect.

What format is the output?

SVG markup — either as an inline code snippet to paste directly into HTML, or as a downloadable .svg file. SVG scales to any size without quality loss and is typically only a few hundred bytes.

Related tools

A few tools that naturally pair with SVG Blob Generator.

Background Pattern Generator

Create CSS and SVG background patterns for websites, landing pages and UI mockups.

Open tool

CSS Gradient Generator

Pick two colors, set an angle, and copy the CSS gradient code straight into your project.

Open tool

Color Palette Generator

Generate a five-color palette in one click. Tap any swatch to copy the hex code.

Open tool

Read next on the blog

Practical guides and how-tos from the Sounez blog.

How to Use SVG Blobs in Modern Web Design
5 min read
How to Use SVG Blobs in Modern Web Design
Free Design Tools for Non-Designers and Web Creators
9 min read
Free Design Tools for Non-Designers and Web Creators
The Best Color Palettes for Modern Design
7 min read
The Best Color Palettes for Modern Design